Diaper bag



FIG. 1 is a top, right and front side perspective view of a diaper bag, showing my new design;

FIG. 2 is a bottom, right and back side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is another perspective view thereof shown in an open state; and,

FIG. 10 is an inner side perspective view thereof.

The broken lines shown on the diaper bag depict stitching that form no part of the claimed design. 

CLAIM The ornamental design for a diaper bag, as shown and described. 